Location, but not defensive genotype, determines ectomycorrhizal community composition in Scots pine (<i>Pinus sylvestris</i> L.) seedlings

Downie, Jim; Taylor, Andy F. S.; Iason, Glenn R.; Moore, Ben D.; Silvertown, Jonathan; Cavers, Stephen; Ennos, Richard A.

doi:10.1002/ece3.7384

Cited by 4 publications

(1 citation statement)

References 81 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Ectomycorrhizal fungi grow in mycorrhizal association with various trees; this useful symbiosis gives them resistance to environmental stresses such as adverse climatic conditions and biotic stresses. These fungi produce diverse terpenes and phenolic pigments possessing various biological activities including antioxidant and antiproliferative. − …”

mentioning

confidence: 99%

Constituents from the Polar Extract of Pisolithus arhizus and Their Anti-inflammatory Activity

Parisi,

Nocera,

Rosa

et al. 2024

J. Nat. Prod.

View full text Add to dashboard Cite

The phytochemical study of the Pisolithus arhizus fruiting body methanol extract led to the isolation of six new triterpenoids (1−6) and one new naphthalenoid pulvinic acid derivative ( 7), together with five known compounds, including norbadione A (8). Their structure was established from 1D and 2D NMR spectroscopy and HRESIMS analyses. The absolute configuration of the triterpenoids was determined by circular dichroism. The two pulvinic acid derivatives 7 and 8, showing the highest activity in modulating IL-6 secretion, were tested for their effect on COX-2, STAT3, and p-STAT3 proteins; both compounds were able to downregulate p-STAT3.

show abstract

mentioning

confidence: 99%

Constituents from the Polar Extract of Pisolithus arhizus and Their Anti-inflammatory Activity

Parisi,

Nocera,

Rosa

et al. 2024

J. Nat. Prod.

View full text Add to dashboard Cite

show abstract

Ectomycorrhizal fungal communities of Swiss stone pine (Pinus cembra) depend on climate and tree age in natural forests of the Alps

2022

View full text Add to dashboard Cite

Background and Aims Pinus cembra represent a typical and important tree species growing in European subalpine and alpine habitats. The ectomycorrhizal (ECM) fungal communities associated to this tree under natural conditions are largely unknown. Methods In this study, we investigated the ECM fungal abundance and composition at four high-altitude sites (two northern-exposed and two southern-exposed habitats) in South Tyrol (Italy), and included also two different age classes of P. cembra. The ECM partners were characterized morphologically, and identified by rDNA ITS sequence analysis. Results The degree of mycorrhization in adult P. cembra was typically 100% in these natural habitats, with a total species diversity of 20 ECM species. The four high-altitude sites were similar concerning their species richness and mycobiont diversity, but they differed significantly in ECM species composition. Young P. cembra had a mycorrhization degree of 100% and a total of 10 species were observed. All mycorrhizal partners of naturally regenerated young P. cembra were only detected in one specific location, with the exception of Cenococcum sp. and Amphinema sp. which were detected at two sites. Young trees harbour a distinct ectomycorrhizal fungal diversity, which is clearly lower than the diversity detected in adult P. cembra trees. The P. cembra bolete (Suillus plorans) is the most important symbiotic partner of P. cembra at Southern Tyrolean high-altitude sites and is known for its strict, species-specific host association. Conclusions The ectomycorrhizal fungal community composition strongly depends on geographic region and on the slope exposure (north or south) of the site.

show abstract

The effects of geographic origin and genotype on fungal diversity of silver birch (Betula pendula)

et al. 2023

View full text Add to dashboard Cite

Location, but not defensive genotype, determines ectomycorrhizal community composition in Scots pine (Pinus sylvestris L.) seedlings

Abstract: This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.

Cited by 4 publications

References 81 publications

Constituents from the Polar Extract of Pisolithus arhizus and Their Anti-inflammatory Activity

Constituents from the Polar Extract of Pisolithus arhizus and Their Anti-inflammatory Activity

Ectomycorrhizal fungal communities of Swiss stone pine (Pinus cembra) depend on climate and tree age in natural forests of the Alps

The effects of geographic origin and genotype on fungal diversity of silver birch (Betula pendula)

Contact Info

Product

Resources

About